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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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xnet showdatanetiops

xnet showdatanetiops

Function

The xnet showdatanetiops command is used to collect the IOPS of each network connection.

Format

xnet showdatanetiops -c [idx] -n [nid] -usermode

Parameters

Parameter

Description

Value

idx Instance number.

-

nid Peer node number.

-

usermode This parameter is mandatory. It must be added to the end of a command as a suffix to query user state information.

The value can be:

  • "-app_data": executes the command for the app_data process.
  • "-devm": executes the command for the devm process.
  • "-sys_app": executes the command for the sys_app process.
  • "-cfg_app": executes the command for the cfg_app process.

Views

Diagnostic view

Usage Guidelines

OceanStor 18500 V5 Kunpeng, 18500F V5 Kunpeng, 18800 V5 Kunpeng and 18800F V5 Kunpeng storage systems support this command.

Example

Collect the IOPS of each network connection on instance "3".

admin:/diagnose>xnet showdatanetiops -c 3 -n 786432 -app_data
conn               point nid                 time  siops riops 
----------------------------------------------------------------------------------------------------------
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597015).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597018).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597021).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597024).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597027).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597029).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597032).
start to count iops, please execute this cmd again after a few seconds.current_ticks(4298597035).
-------------------------------------------------------------------------------------------------------------
admin:/diagnose>
admin:/diagnose>xnet showdatanetiops -c 3 -n 786432 -app_data
conn               point nid                 time  siops riops 
----------------------------------------------------------------------------------------------------------
0xfffdea17cd00     1     0xc0000             11    0     0     
0xfffdea16e4c0     2307  0xc0000             11    0     0     
0xfffdea16d2c0     2306  0xc0000             11    0     0     
0xfffdea17df00     2     0xc0000             11    0     0     
0xfffdea17f0c0     3     0xc0000             11    0     0     
0xfffdea16f680     2308  0xc0000             11    0     0     
0xfffdea1802c0     4     0xc0000             11    0     0     
0xfffdea16c100     2305  0xc0000             11    0     0     
-------------------------------------------------------------------------------------------------------------

System Response

The following table describes the parameter meanings.

Parameter

Meaning

current_ticks

Start time for collecting IOPS of the current connection.

conn

Connection pointer.

point

Unique ID of a connection.

nid

Peer node number.

time

Statistics collection time.

siops

Count of I/Os sent per second.

riops

Count of I/Os received per second.

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Updated: 2020-01-17

Document ID: EDOC1000181602

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